Join more than 12,000 members in San Diego and Imperial Counties.
TAKE ACTION!
Sprawl Costs Us All
Kick Your Climate Action Into the Next Level
We all want to do our part to stop climate change.
But how? Figuring out where to start or what to do can seem overwhelming.
It turns out that there are lots of things that we can all do to reduce our carbon emissions. Our At Home Climate Fact Sheets provide information on how to start—right now! Even making a few changes can help a lot. If everyone does their part, we can make the future healthier and brighter for all life on our planet.
Please check out our Climate Action Web Page. It’s filled with 1 page Fact Sheets that will help you get started. Be sure to share them with your friends and family. We are all in this together.
At Home Climate Fact Sheets – English
Acciones Climáticas en Casa – Spanish

YEAR ROUND CLOSURE
On September 18th, the San Diego City Council unanimously approved the year round closure of Pt. La Jolla and Boomer Beach to keep people at safe distances from sea lions. The Sierra Club Seal Society presented the science and expert testimony to achieve this significant goal. We thank all those have helped us achieve this significant goal. Join us as a volunteer to help conduct counts of mothers and pups during the closure and help educate visitors. You can volunteer HERE.
Looking to get active? Want to help protect our natural world and communities?
Let us help you find your perfect volunteer opportunity. Just fill out our volunteer form HERE and one of our Coordinators of Volunteers will get right back to you and get you going!
EVENT CALENDARS
Meet the New Incoming Director at the Sierra Club San Diego Open House
The San Diego Chapter will be hosting an Open House to meet our new incoming Director Mark West on Saturday, May 10 at the Chapter offices (4241 Jutland Dr., Ste 303, San Diego 92117) from noon to 4pm.
A16 Great Outdoor Gear & Clothing Exchange
Join fellow outdoor enthusiasts at this community event to buy, sell, or trade gently used outdoor gear just in time for the season’s adventures. Stop by the San Diego Sierra Club Chapter and Wilderness Basics Course (WBC) booth for local conservation info, upcoming events, and a fun game of Connect 4 or Jenga on Saturday, May 10th from 9 AM to 12 noon in La Mesa.
Meetings and Activities
Visit the Full Activities Calendar
A VISION FOR AN EQUITABLE AND JUST CLIMATE FUTURE
Sierra Club worked with Environmental Justice and National Partners who released this platform (info here https://ajustclimate.org/). EJ and National Group Leadership met with a number of members of Congress on both the House and Senate side to discuss the joint platform and what it means for future climate policy.
SUPPORT US !
Help Support the San Diego Chapter
It’s never a bad time to donate your car/boat/motorcycle and you may qualify for a tax deduction!.
Select the San Diego Chapter when you donate.
Join Sierra Club San Diego on an outing – where do you want to go?
The choice is yours!